Tax 2011C-LR140107Houston
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COMPRESSIVE STRENGTH OF MOLDED SOIL - CEMENT CYLINDERS
ASTM D 1633 (A)
CLIENT: City of Coppell PROJECT NO.: DC1315100
816 South Coppell Road REPORT NO: CTB5
Coppell, Texas 75019 DATE SAMPLED: 12 -30 -14
REPORT DATE: 1 -7 -14
PROJECT: Tax 2011 Sandy Lake Road Pavement Repair
Page I of I
Supplier: TXI Specified Strength @ 7 days: 300-700 psi
Mix ID: Cement Treated Base Nominal Cylinder Size (in.): 4.00 x 4.58
Mix Data Sup. By: Supplier Applicable ASTM Test Standards: D558, D1632
Cylinders Made By: HVJ Associates, Inc.
COMPRESSIVE STRENGTH TEST RESULTS
LOCATION: Sandy Lake Road, WB lane, STA 38 +00
Results
Set Cyl. Date Age Diameter Height Area Maximum Compressive Meet
No. No. Tested (Days) (in.) (in.) in Z Load (Ibs) Strength (psi) Spec.
1 1 121 1 -6 -15 7 4.00 4.58 1157 7,120 565 Y
1 122 1 -6 -15 7 4.00 4.58 12.57 7,380 585
AVERAGE COMPRESSIVE STRENGTH: 575
* Test results meet project specifications, except those marked.
Remarks: Cylinders were cured in accordance with ASTM D 1632
Compression machine HVJ - 08030000048
Field Technician: Juan Maldonado
Lab Technician: Moiahed Alfa r Aaron Pulpaneck, La tory/Quality Manager
FA
Martin J. Eftiott, PE, Dt#rtment Manager'-
Texas Firm Registration Number F- 000646
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